diff --git a/Dockerfile b/Dockerfile index 6f3de70..8c4a3c7 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,28 +1,26 @@ -FROM rust:slim AS build -ENV TARGET x86_64-unknown-linux-musl - -RUN apt-get update && apt-get install -y musl-tools -RUN rustup target add "$TARGET" - -RUN cargo install cargo-build-deps - -RUN cargo new --bin chhoto-url +FROM lukemathwalker/cargo-chef:latest-rust-slim AS chef WORKDIR /chhoto-url +FROM chef as planner +COPY ./actix/Cargo.toml ./actix/Cargo.lock . +COPY ./actix/src ./src +RUN cargo chef prepare --recipe-path recipe.json + +FROM chef as builder +RUN apt-get update && apt-get install -y musl-tools RUN rustup target add x86_64-unknown-linux-musl -COPY ./actix/Cargo.toml . -COPY ./actix/Cargo.lock . - -RUN cargo build-deps --release --target=x86_64-unknown-linux-musl +COPY --from=planner /chhoto-url/recipe.json recipe.json +# Build dependencies - this is the caching Docker layer +RUN cargo chef cook --release --target=x86_64-unknown-linux-musl --recipe-path recipe.json +COPY ./actix/Cargo.toml ./actix/Cargo.lock . COPY ./actix/src ./src - -RUN cargo build --release --locked --target "$TARGET" +# Build application +RUN cargo build --release --target=x86_64-unknown-linux-musl --locked --bin chhoto-url FROM scratch - -COPY --from=build /chhoto-url/target/x86_64-unknown-linux-musl/release/chhoto-url /chhoto-url +COPY --from=builder /chhoto-url/target/x86_64-unknown-linux-musl/release/chhoto-url /chhoto-url COPY ./actix/resources /resources +ENTRYPOINT ["/chhoto-url"] -CMD ["/chhoto-url"]